Antenna & Radome Research Associates · Electronic Components
9804-20A0
Attenuator, Variable
Part Number9804-20A0
ManufacturerAntenna & Radome Research Associates
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-463-7023 (NSN)
Federal Item NameATTENUATOR,VARIABLE
Federal Supply Class5985 — Antennas and Waveguides
Overall Width1.750 INCHES NOMINAL
Impedance Rating In Ohms50.0 INPUT-OUTPUT
Step Position Quantity5
Adjustment Device Type And Quantit1 SLOTTED SCREW
Power Rating5.0 WATTS AVERAGE AND 3.0 WATTS PEAK
Coaxial Connector Series DesignatiSMA
Attenuation Per Step In Decibels4.0
Terminal Type And Quantity2 CONNECTOR, COAXIAL, FEMALE
Frequency Range16.000 GIGAHERTZ MINIMUM AND 17.000 GIGAHERTZ MAXIMUM
Overall Length2.250 INCHES NOMINAL
Overall Height0.500 INCHES NOMINAL
Vendor Part Numbers40166
ESD/EMICode A — ESD/EMI sensitive item
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is 9804-20A0 available?
We can source 9804-20A0 even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is 9804-20A0 by Antenna & Radome Research Associates obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 9804-20A0 has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like 9804-20A0?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for 9804-20A0?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.